package com.zhouidea.www.study5.study3;

public class Demo3 {

    //修饰符，不存在先后顺序
    static  final  double PI = 3.14;            //这是常量
    final  static  double PO = 3.14;            //这是常量

    public static void main(String[] args) {
        System.out.println(PI);
        System.out.println(PO);
    }
}
